/* ============================================================
   FENDARI DIGITAL TWIN SOLUTIONS — powered by lavatr
   Micrositio cinematografico. Hereda los tokens "Auros" del sitio
   (css/styles.css) y agrega el vocabulario de movimiento del
   referente: cortina de carga, indices de seccion pegajosos,
   revelados por linea, tarjetas apiladas y contadores.
   Solo tema oscuro por decision de diseno.
   ============================================================ */

:root {
  --abyss:   #070707;
  --trench:  #0d0e12;
  --reef:    #141418;
  --reef-2:  #2e3038;
  --snow:    #ffffff;
  --fog:     #c8cad0;
  --fog-dim: #a2a4a9;
  --ice:     #a6e5f2;
  --ash:     #262830;
  --teal:    #70dcd3;
  --teal-deep:#3fb9af;
  --cyan:    #00ade4;
  --slate:   #929dbd;

  --grad-current: linear-gradient(95deg, #70dcd3 0%, #00ade4 100%);
  --grad-aurora:  linear-gradient(90deg, #a6e5f2 0%, #70dcd3 50%, #0092e4 100%);
  --grad-text:    linear-gradient(120deg, #70dcd3 0%, #00ade4 100%);

  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --maxw: 1240px;
  --gutter: 28px;
  --radius-card: 16px;
  --nav-h: 72px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--abyss);
  color: var(--fog);
  line-height: 1.55;
  letter-spacing: .2px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; background: none; border: 0; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 4px; }

body::before {
  content: "";
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(1100px 700px at 78% -8%, rgba(112,220,211,0.06), transparent 60%),
    radial-gradient(900px 900px at 12% 8%, rgba(0,146,228,0.045), transparent 55%);
}

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------------- Cortina de carga ---------------- */
.curtain {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  background: var(--abyss);
  transition: transform 1s var(--ease-out), opacity .5s ease .4s;
}
.curtain__mark { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.curtain__bars { display: flex; align-items: flex-end; gap: 7px; height: 54px; }
.curtain__bars span {
  width: 6px; border-radius: 3px; background: var(--snow);
  animation: bars 1.05s var(--ease) infinite alternate;
}
.curtain__bars span:nth-child(1) { height: 24px; animation-delay: 0s; }
.curtain__bars span:nth-child(2) { height: 46px; animation-delay: .12s; }
.curtain__bars span:nth-child(3) { height: 32px; animation-delay: .24s; }
.curtain__bars span:nth-child(4) { height: 52px; animation-delay: .36s; }
.curtain__bars span:nth-child(5) { height: 28px; animation-delay: .48s; }
@keyframes bars { from { transform: scaleY(.45); opacity: .55; } to { transform: scaleY(1); opacity: 1; } }
.curtain__word { font-size: 11px; text-transform: uppercase; letter-spacing: 4.2px; color: var(--fog-dim); }
.curtain__rule { width: min(280px, 60vw); height: 1px; background: var(--ash); overflow: hidden; }
.curtain__rule i { display: block; height: 100%; width: 0; background: var(--grad-current); animation: load 1.5s var(--ease-out) forwards; }
@keyframes load { to { width: 100%; } }
.curtain.is-gone { transform: translateY(-101%); opacity: 0; pointer-events: none; }

/* ---------------- Nav ---------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  height: var(--nav-h); display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
}
.nav.scrolled {
  background: rgba(7,7,7,0.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--ash);
}
.nav__inner { display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--snow); }
.brand svg { width: 104px; height: auto; }
.brand__tag {
  font-size: 10px; text-transform: uppercase; letter-spacing: 2.4px; color: var(--teal);
  border-left: 1px solid var(--reef-2); padding-left: 12px;
}
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a {
  position: relative; font-size: 12.5px; letter-spacing: .4px; color: var(--fog);
  padding: 6px 0; transition: color .2s ease;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--grad-current); transition: width .3s var(--ease);
}
.nav__links a:hover { color: var(--snow); }
.nav__links a:hover::after { width: 100%; }
.nav__actions { display: flex; align-items: center; gap: 12px; }
.lang-btn {
  width: 42px; height: 34px; border-radius: 999px; border: 1px solid var(--ash);
  font-size: 11px; font-weight: 600; letter-spacing: 1px; color: var(--fog);
  transition: border-color .2s ease, color .2s ease;
}
.lang-btn:hover { border-color: var(--teal); color: var(--snow); }
.nav__toggle { display: none; width: 40px; height: 34px; align-items: center; justify-content: center; }
.nav__toggle span { display: block; width: 20px; height: 1.5px; background: var(--snow); position: relative; }
.nav__toggle span::before, .nav__toggle span::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 1.5px; background: var(--snow);
  transition: transform .3s var(--ease);
}
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after { top: 6px; }

/* ---------------- Botones ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.4px;
  white-space: nowrap; transition: transform .25s var(--ease), box-shadow .25s ease, opacity .2s;
}
.btn__icon { transition: transform .25s var(--ease); }
.btn:hover .btn__icon { transform: translate(2px, -2px); }
.btn--solid { background: var(--snow); color: #070707; box-shadow: 0 6px 22px -8px rgba(0,0,0,.55); }
.btn--solid:hover { transform: translateY(-2px); }
.btn--ghost { position: relative; color: var(--snow); }
.btn--ghost::before {
  content: ""; position: absolute; inset: 0; border-radius: 999px; padding: 1px;
  background: var(--grad-aurora);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .75; transition: opacity .25s ease;
}
.btn--ghost:hover { transform: translateY(-2px); }
.btn--ghost:hover::before { opacity: 1; }

/* ---------------- Tipografia ---------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 10.5px; font-weight: 500; text-transform: uppercase; letter-spacing: 2.6px;
  color: var(--fog-dim);
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px rgba(112,220,211,.9); }
.grad-text {
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
h1, h2, h3, h4 { color: var(--snow); font-weight: 500; letter-spacing: -1px; line-height: 1.06; }
.display { font-size: clamp(38px, 7.4vw, 92px); letter-spacing: -3px; }
.section-title { font-size: clamp(30px, 4.6vw, 56px); letter-spacing: -1.6px; max-width: 20ch; }
.lead { font-size: clamp(16px, 1.6vw, 19px); color: var(--fog); max-width: 62ch; line-height: 1.7; }
.small { font-size: 13.5px; color: var(--fog-dim); line-height: 1.7; }
.stack { display: grid; gap: 22px; }
.stack--lg { gap: 34px; }

/* ---------------- Revelados ---------------- */
.r { opacity: 0; transform: translateY(26px); transition: opacity .85s var(--ease-out), transform .85s var(--ease-out); }
.r.in { opacity: 1; transform: none; }
.r-mask { display: block; overflow: hidden; padding-bottom: .08em; }
.r-mask > span { display: block; transform: translateY(105%); transition: transform 1s var(--ease-out); }
.r-mask.in > span { transform: none; }
.r-line { position: relative; height: 1px; background: var(--ash); overflow: hidden; }
.r-line::after {
  content: ""; position: absolute; inset: 0; background: var(--grad-aurora);
  transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease-out);
}
.r-line.in::after { transform: none; }

/* ---------------- Secciones ---------------- */
.section { position: relative; z-index: 1; padding: clamp(84px, 12vh, 150px) 0; }
.section--tight { padding-block: clamp(60px, 8vh, 100px); }
.section__head { display: grid; grid-template-columns: 132px 1fr; gap: 28px; align-items: start; margin-bottom: 54px; }
.section__index {
  position: sticky; top: calc(var(--nav-h) + 26px);
  font-size: 11px; letter-spacing: 2.6px; color: var(--fog-dim); text-transform: uppercase;
}
.section__index b { display: block; color: var(--teal); font-weight: 500; margin-bottom: 6px; }
.divider { height: 1px; background: var(--ash); }

/* ---------------- Hero ---------------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero__media { position: absolute; inset: -8% 0 0; z-index: 0; will-change: transform; }
.hero__media video { width: 100%; height: 116%; object-fit: cover; filter: saturate(.75) contrast(1.05); }
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,7,7,.74) 0%, rgba(7,7,7,.55) 42%, rgba(7,7,7,.97) 100%);
}
.hero__inner { position: relative; z-index: 2; padding-top: calc(var(--nav-h) + 46px); padding-bottom: 60px; width: 100%; }
.hero__grid { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(0,.8fr); gap: 46px; align-items: end; }
.hero__title { margin: 26px 0 22px; }
.hero__claims { display: grid; gap: 14px; padding-bottom: 6px; }
.hero__claims li { display: flex; gap: 12px; font-size: 14.5px; color: var(--fog); }
.hero__claims i { color: var(--teal); font-style: normal; font-size: 11px; letter-spacing: 1.6px; padding-top: 4px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero__foot {
  position: relative; z-index: 2; margin-top: 52px; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 16px 34px; justify-content: space-between;
  font-size: 11px; text-transform: uppercase; letter-spacing: 2.2px; color: var(--fog-dim);
}
.hero__badge { display: inline-flex; align-items: center; gap: 10px; color: var(--fog); }
.hero__badge b { color: var(--snow); font-weight: 500; }

/* ---------------- Marquesina ---------------- */
.marquee { position: relative; z-index: 1; border-block: 1px solid var(--ash); padding: 18px 0; overflow: hidden; background: var(--trench); }
.marquee__track { display: flex; width: max-content; animation: slide 34s linear infinite; }
.marquee__track span {
  display: inline-flex; align-items: center; gap: 26px; padding-right: 26px;
  font-size: 12px; text-transform: uppercase; letter-spacing: 3px; color: var(--fog-dim); white-space: nowrap;
}
.marquee__track span::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--teal-deep); flex: none; }
@keyframes slide { to { transform: translateX(-50%); } }
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ---------------- Split ---------------- */
.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 56px; align-items: start; }
.split__aside { display: grid; gap: 18px; }
.note { border: 1px solid var(--ash); border-radius: var(--radius-card); background: var(--trench); padding: 24px 26px; }
.note h4 { font-size: 15px; margin-bottom: 8px; letter-spacing: -.2px; }
.note p { font-size: 14px; color: var(--fog-dim); line-height: 1.75; }

/* ---------------- Contadores ---------------- */
.stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1px; background: var(--ash); border: 1px solid var(--ash); border-radius: var(--radius-card); overflow: hidden; }
.stat { background: var(--abyss); padding: 34px 28px; }
.stat__n { font-size: clamp(38px, 5vw, 56px); color: var(--snow); letter-spacing: -2px; line-height: 1; font-weight: 500; }
.stat__n small { font-size: .46em; color: var(--teal); margin-left: 4px; letter-spacing: 0; }
.stat p { margin-top: 12px; font-size: 13.5px; color: var(--fog-dim); line-height: 1.7; }

/* ---------------- Tarjetas apiladas (proceso) ---------------- */
.steps { display: grid; gap: 18px; }
.step {
  position: sticky; top: calc(var(--nav-h) + 34px);
  border: 1px solid var(--ash); border-radius: var(--radius-card);
  background: linear-gradient(180deg, var(--trench) 0%, var(--abyss) 100%);
  padding: 34px; display: grid; grid-template-columns: 92px 1fr; gap: 26px;
}
.step__n { font-size: 12px; letter-spacing: 2.4px; color: var(--teal); }
.step h3 { font-size: clamp(21px, 2.4vw, 28px); margin-bottom: 12px; }
.step p { font-size: 14.5px; color: var(--fog-dim); line-height: 1.75; max-width: 62ch; }
.step ul { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.step ul li {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.6px; color: var(--fog);
  border: 1px solid var(--reef-2); border-radius: 999px; padding: 6px 12px;
}

/* ---------------- Chips de audiencia ---------------- */
.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  border: 1px solid var(--ash); border-radius: 999px; padding: 12px 20px;
  font-size: 13px; color: var(--fog); background: var(--trench);
  transition: border-color .25s ease, color .25s ease, transform .25s var(--ease);
}
.chip:hover { border-color: var(--teal); color: var(--snow); transform: translateY(-2px); }

/* ---------------- Nuestro trabajo ---------------- */
.work { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.work__card {
  position: relative; border: 1px solid var(--ash); border-radius: var(--radius-card);
  overflow: hidden; background: var(--trench); text-align: left;
  aspect-ratio: 16 / 10; width: 100%;
  transition: border-color .3s ease, transform .4s var(--ease);
}
.work__card:hover { border-color: var(--teal-deep); transform: translateY(-3px); }
.work__art { position: absolute; inset: 0; overflow: hidden; }
.work__art::before {
  content: ""; position: absolute; inset: -30%;
  background:
    radial-gradient(60% 60% at 30% 25%, rgba(112,220,211,.22), transparent 62%),
    radial-gradient(50% 60% at 78% 70%, rgba(0,173,228,.24), transparent 60%),
    linear-gradient(150deg, #10131a 0%, #070707 70%);
  transform: scale(1); transition: transform 1.2s var(--ease-out);
}
.work__card:hover .work__art::before { transform: scale(1.08) rotate(1.5deg); }
.work__art::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 100% 7px; opacity: .5; mix-blend-mode: overlay;
}
/* Preview en bucle, sin audio. Las piezas son verticales, asi que el recorte
   favorece la parte alta del encuadre, donde esta el rostro. */
.work__prev {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 28%;
  opacity: 0; transition: opacity .9s ease;
  pointer-events: none;
}
.work__prev.is-on { opacity: .92; }
.work__card:hover .work__prev.is-on { opacity: 1; }
.work__card:hover .work__art::before { transform: scale(1.04) rotate(1deg); }

.work__body { position: absolute; inset: auto 0 0 0; padding: 24px; display: grid; gap: 8px; z-index: 2; }
.work__body::before {
  content: ""; position: absolute; inset: -70px 0 0 0; z-index: -1;
  background: linear-gradient(180deg, transparent, rgba(7,7,7,.88) 58%);
}
.work__meta { font-size: 10.5px; text-transform: uppercase; letter-spacing: 2.2px; color: var(--teal); }
.work__title { font-size: clamp(17px, 2vw, 21px); color: var(--snow); }
.work__sub { font-size: 13px; color: var(--fog-dim); }
.work__play {
  position: absolute; top: 22px; right: 22px; z-index: 2;
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.28); background: rgba(7,7,7,.45);
  backdrop-filter: blur(6px);
  transition: background .3s ease, border-color .3s ease, transform .3s var(--ease);
}
.work__play svg { width: 15px; height: 15px; fill: var(--snow); margin-left: 2px; }
.work__card:hover .work__play { background: var(--grad-current); border-color: transparent; transform: scale(1.06); }
.work__card:hover .work__play svg { fill: #062018; }
.work__guard {
  margin-top: 24px; display: flex; gap: 14px; align-items: flex-start;
  border: 1px dashed var(--reef-2); border-radius: 12px; padding: 16px 18px;
}
.work__guard svg { width: 18px; height: 18px; flex: none; color: var(--teal); margin-top: 2px; }
.work__guard p { font-size: 13px; color: var(--fog-dim); line-height: 1.7; }

/* ---------------- Reproductor protegido ---------------- */
.player {
  position: fixed; inset: 0; z-index: 120;
  display: none; place-items: center;
  background: rgba(4,4,6,.9); backdrop-filter: blur(10px);
  padding: 24px;
}
.player.is-open { display: grid; }
.player__box {
  position: relative; width: min(1080px, 100%);
  border: 1px solid var(--ash); border-radius: 14px; overflow: hidden;
  background: #000; box-shadow: 0 40px 120px -40px rgba(0,0,0,.9);
}
.player__box.is-portrait { width: min(430px, 100%); }
.player__frame { position: relative; aspect-ratio: 16 / 9; max-height: 76vh; background: #000; }
.player video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.player__wm {
  position: absolute; z-index: 3; pointer-events: none; user-select: none;
  font-size: 11px; letter-spacing: 2.4px; text-transform: uppercase;
  color: rgba(255,255,255,.4); text-shadow: 0 1px 6px rgba(0,0,0,.8);
  top: 16px; left: 18px;
  transition: top 1.2s linear, left 1.2s linear;
}
.player__state {
  position: absolute; inset: 0; display: grid; place-items: center; z-index: 2;
  font-size: 12px; letter-spacing: 2.2px; text-transform: uppercase; color: var(--fog-dim);
  background: #000; text-align: center; padding: 24px; line-height: 1.9;
}
.player__state.is-hidden { display: none; }
.player__bar { display: flex; align-items: center; gap: 16px; padding: 14px 18px; border-top: 1px solid var(--ash); background: var(--trench); }
.player__bar h4 { font-size: 14px; }
.player__bar p { font-size: 12px; color: var(--fog-dim); }
.player__close { margin-left: auto; border: 1px solid var(--ash); border-radius: 999px; padding: 8px 16px; font-size: 11px; text-transform: uppercase; letter-spacing: 1.6px; color: var(--fog); }
.player__close:hover { border-color: var(--teal); color: var(--snow); }

/* ---------------- Planes ---------------- */
.plans { border: 1px solid var(--ash); border-radius: var(--radius-card); overflow: hidden; background: var(--trench); }
.plans__head { display: grid; grid-template-columns: minmax(0,1.9fr) repeat(2, minmax(120px, .55fr)); }
.plans__head > div { padding: 22px 24px; border-bottom: 1px solid var(--ash); }
.plans__label { font-size: 12px; text-transform: uppercase; letter-spacing: 2.4px; color: var(--fog-dim); }
.plans__pill {
  display: block; text-align: center; border-radius: 12px; padding: 14px 10px;
  font-size: 13px; font-weight: 600; letter-spacing: .4px; color: var(--snow);
  background: var(--reef); border: 1px solid var(--reef-2);
}
.plans__pill small { display: block; font-size: 10.5px; font-weight: 400; letter-spacing: 1.8px; text-transform: uppercase; color: var(--fog-dim); margin-top: 5px; }
.plans__pill--hi { background: var(--grad-current); border-color: transparent; color: #062018; }
.plans__pill--hi small { color: rgba(6,32,24,.72); }
.plans__row { display: grid; grid-template-columns: minmax(0,1.9fr) repeat(2, minmax(120px,.55fr)); align-items: center; border-bottom: 1px solid rgba(38,40,48,.65); }
.plans__row:last-child { border-bottom: 0; }
.plans__row:hover { background: rgba(255,255,255,.018); }
.plans__feat { padding: 16px 24px; font-size: 14px; color: var(--fog); }
.plans__feat small { display: block; font-size: 12px; color: var(--fog-dim); margin-top: 3px; }
.plans__cell { padding: 16px 24px; display: grid; place-items: center; font-size: 12.5px; color: var(--fog-dim); text-align: center; }
.tick { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: rgba(112,220,211,.14); border: 1px solid rgba(112,220,211,.5); }
.tick svg { width: 12px; height: 12px; color: var(--teal); }
.tick--hi { background: var(--grad-current); border-color: transparent; }
.tick--hi svg { color: #062018; }
.dash { width: 14px; height: 1px; background: var(--reef-2); }
.plans__foot { display: grid; grid-template-columns: minmax(0,1.9fr) repeat(2, minmax(120px,.55fr)); border-top: 1px solid var(--ash); background: var(--reef); }
.plans__foot > div { padding: 20px 24px; display: grid; place-items: center; }
.plans__foot > div:first-child { place-items: start; font-size: 13px; color: var(--fog-dim); }
.plans__num { font-size: 15px; color: var(--snow); font-weight: 500; }
.ref {
  color: var(--teal); font-size: .8em; vertical-align: super; line-height: 1;
  margin-left: 2px; text-decoration: none;
}
a.ref:hover { color: var(--ice); }
.plans__note { margin-top: 18px; font-size: 12.5px; color: var(--fog-dim); }
.plans__note--ref { display: flex; gap: 8px; align-items: baseline; scroll-margin-top: calc(var(--nav-h) + 40px); }
.plans__note--ref .ref { vertical-align: baseline; font-size: 13px; }

/* ---------------- Automatizacion sin gemelo ---------------- */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.duo__card {
  border: 1px solid var(--ash); border-radius: var(--radius-card);
  background: linear-gradient(180deg, var(--trench) 0%, var(--abyss) 100%);
  padding: 34px; display: grid; gap: 14px; align-content: start;
  transition: border-color .3s ease, transform .35s var(--ease);
}
.duo__card:hover { border-color: var(--teal-deep); transform: translateY(-3px); }
.duo__card h3 { font-size: clamp(20px, 2.3vw, 27px); letter-spacing: -.6px; }
.duo__card p { font-size: 14.5px; color: var(--fog-dim); line-height: 1.75; max-width: 56ch; }
.duo__card .btn { justify-self: start; margin-top: 8px; }
.duo__tag {
  justify-self: start;
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 2.2px; color: var(--teal);
  border: 1px solid rgba(112,220,211,.4); border-radius: 999px; padding: 6px 14px;
}
.duo__tag--soon { color: var(--ice); border-color: rgba(166,229,242,.32); border-style: dashed; }
.duo__card ul { display: grid; gap: 10px; margin-top: 2px; }
.duo__card ul li { position: relative; padding-left: 20px; font-size: 14px; color: var(--fog); }
.duo__card ul li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--teal);
}
.duo__card--soon { background: linear-gradient(180deg, rgba(0,173,228,.08), rgba(7,7,7,0)); }
.duo__beta {
  border-left: 2px solid var(--teal); padding-left: 16px;
  color: var(--fog) !important; font-size: 14.5px;
}

/* ---------------- Bloque de proteccion ---------------- */
.guard-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.guard-card {
  border: 1px solid var(--ash); border-radius: var(--radius-card); background: var(--trench);
  padding: 28px; display: grid; gap: 12px; align-content: start;
  transition: border-color .3s ease, transform .35s var(--ease);
}
.guard-card:hover { border-color: var(--teal-deep); transform: translateY(-3px); }
.guard-card__ico { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(112,220,211,.1); border: 1px solid rgba(112,220,211,.28); }
.guard-card__ico svg { width: 18px; height: 18px; color: var(--teal); }
.guard-card h3 { font-size: 17px; letter-spacing: -.3px; }
.guard-card p { font-size: 13.5px; color: var(--fog-dim); line-height: 1.75; }

/* ---------------- Llamado final ---------------- */
.cta {
  position: relative; z-index: 1; overflow: hidden;
  border-top: 1px solid var(--ash);
  padding: clamp(70px, 10vh, 120px) 0;
  background: radial-gradient(900px 420px at 50% 0%, rgba(0,173,228,.1), transparent 70%);
}
.cta__inner { display: grid; gap: 24px; justify-items: center; text-align: center; }
.cta h2 { font-size: clamp(30px, 5vw, 60px); letter-spacing: -2px; max-width: 18ch; }
.cta .lead { text-align: center; }
.cta__row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---------------- Pie ---------------- */
.foot { border-top: 1px solid var(--ash); padding: 40px 0; position: relative; z-index: 1; }
.foot__inner { display: flex; flex-wrap: wrap; gap: 18px 30px; align-items: center; justify-content: space-between; }
.foot__links { display: flex; flex-wrap: wrap; gap: 22px; }
.foot__links a { font-size: 12.5px; color: var(--fog-dim); transition: color .2s ease; }
.foot__links a:hover { color: var(--teal); }
.foot__legal { font-size: 12px; color: var(--fog-dim); }

/* ---------------- Pagina de proteccion ---------------- */
.page-hero { position: relative; padding: calc(var(--nav-h) + 92px) 0 60px; overflow: hidden; }
.page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(760px 420px at 20% 0%, rgba(112,220,211,.09), transparent 62%);
}
.page-hero h1 { margin: 22px 0 20px; font-size: clamp(34px, 5.6vw, 66px); letter-spacing: -2.4px; }
.pledge {
  border: 1px solid rgba(112,220,211,.35); border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(112,220,211,.07), rgba(7,7,7,0));
  padding: 34px; display: grid; gap: 14px;
}
.pledge h2 { font-size: clamp(22px, 2.8vw, 30px); letter-spacing: -.8px; max-width: 26ch; }
.pledge p { font-size: 15px; color: var(--fog); line-height: 1.8; max-width: 76ch; }
.rules { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.rule { border: 1px solid var(--ash); border-radius: 14px; background: var(--trench); padding: 24px; display: grid; gap: 10px; align-content: start; }
.rule__tag { font-size: 10.5px; text-transform: uppercase; letter-spacing: 2.2px; }
.rule--no { border-color: rgba(255,143,143,.28); }
.rule--no .rule__tag { color: #ff9c9c; }
.rule--yes .rule__tag { color: var(--teal); }
.rule h3 { font-size: 16px; letter-spacing: -.2px; }
.rule p { font-size: 13.5px; color: var(--fog-dim); line-height: 1.75; }
.flow { display: grid; gap: 14px; counter-reset: st; }
.flow li {
  display: grid; grid-template-columns: 44px 1fr; gap: 18px; align-items: start;
  border: 1px solid var(--ash); border-radius: 14px; background: var(--trench); padding: 20px 22px;
}
.flow li::before {
  counter-increment: st; content: counter(st, decimal-leading-zero);
  font-size: 12px; letter-spacing: 1.6px; color: var(--teal); padding-top: 3px;
}
.flow h3 { font-size: 15.5px; margin-bottom: 6px; }
.flow p { font-size: 13.5px; color: var(--fog-dim); line-height: 1.75; }
.erase {
  border: 1px solid var(--ash); border-radius: var(--radius-card); overflow: hidden;
  background: linear-gradient(180deg, var(--trench), var(--abyss));
}
.erase__top { padding: 34px; display: grid; gap: 16px; border-bottom: 1px solid var(--ash); }
.erase__grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); }
.erase__grid > div { padding: 26px 30px; border-right: 1px solid var(--ash); }
.erase__grid > div:last-child { border-right: 0; }
.erase__grid b { display: block; font-size: clamp(24px, 3vw, 34px); color: var(--snow); letter-spacing: -1.2px; margin-bottom: 8px; font-weight: 500; }
.erase__grid p { font-size: 13px; color: var(--fog-dim); line-height: 1.75; }
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--ash); border-radius: 14px; background: var(--trench); overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 24px; font-size: 15px; color: var(--snow); display: flex; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; color: var(--teal); font-size: 20px; line-height: 1; transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 24px 22px; font-size: 13.5px; color: var(--fog-dim); line-height: 1.8; max-width: 78ch; }

/* ---------------- Adaptativo ---------------- */
@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; gap: 32px; }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .guard-grid { grid-template-columns: 1fr; }
  .duo { grid-template-columns: 1fr; }
  .work { grid-template-columns: 1fr; }
  .rules { grid-template-columns: 1fr; }
  .erase__grid { grid-template-columns: 1fr; }
  .erase__grid > div { border-right: 0; border-bottom: 1px solid var(--ash); }
  .section__head { grid-template-columns: 1fr; gap: 16px; }
  .section__index { position: static; }
  .step { position: static; grid-template-columns: 1fr; gap: 14px; }
}
@media (max-width: 860px) {
  .nav__links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: rgba(7,7,7,.97); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--ash);
    max-height: 0; overflow: hidden; transition: max-height .4s var(--ease);
  }
  .nav__links.open { max-height: 460px; }
  .nav__links a { padding: 16px var(--gutter); border-bottom: 1px solid var(--ash); font-size: 14px; }
  .nav__toggle { display: flex; }
  .brand__tag { display: none; }
  .stats { grid-template-columns: 1fr; }
  .plans__head, .plans__row, .plans__foot { grid-template-columns: minmax(0,1.4fr) repeat(2, minmax(72px,.5fr)); }
  .plans__feat, .plans__cell, .plans__head > div, .plans__foot > div { padding-inline: 14px; }
  .plans__pill { font-size: 11.5px; padding: 10px 6px; }
  .plans__pill small { font-size: 9px; letter-spacing: 1.2px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .r, .r-mask > span, .r-line::after { transition: none !important; opacity: 1 !important; transform: none !important; }
  .marquee__track { animation: none; }
  .curtain { display: none; }
  .step { position: static; }
}

/* Impresion: sin medios protegidos */
@media print {
  .work, .player, .hero__media { display: none !important; }
}

/* Utilidades de espaciado (CSP no permite estilos en linea) */
.mt-18 { margin-top: 18px; }
.mt-28 { margin-top: 28px; }